It will be several years before any of these new commercial space stations circle the Earth at around 17,500 miles per hour ...

NASA has modified its ISS resupply contract with Sierra Space, which builds the robotic Dream Chaser space plane.

For a quarter of a century, humans have continuously occupied the International Space Station. Here's a look at how far we've ...

Humans have continuously inhabited the International Space Station since November 2, 2000. NASA plans to deorbit the ISS in 2030, transitioning to commercially owned space stations. Private companies ...

The International Space Station (ISS) is one of humanity’s greatest achievements, providing a habitat in orbit that has been occupied continuously for almost 25 years. Visited by almost 300 people ...

An exclusive look at a Space Force training exercise offered rare insights into how the secretive branch is preparing to ...

The Vendée Globe round-the-world yacht race is known as the “Everest of the Seas” for good reason. Requiring competitors to ...

For the last month, NASA's interim administrator, Sean Duffy, has been giving interviews and speeches around the world, offering a singular message: "We are going to beat the Chinese to the Moon." ...